-
1
-
-
22244447089
-
Recreational use and misuse of phosphodiesterase 5 inhibitors
-
Smith K.M., Romanelli F. Recreational use and misuse of phosphodiesterase 5 inhibitors. J. Am. Pharm. Assoc. 2005, 45:63-72.
-
(2005)
J. Am. Pharm. Assoc.
, vol.45
, pp. 63-72
-
-
Smith, K.M.1
Romanelli, F.2
-
2
-
-
77951192030
-
Review: identifying counterfeit medicines using near infrared spectroscopy
-
Moffat A.C., Assi S., Watt R.A. Review: identifying counterfeit medicines using near infrared spectroscopy. J. Near Infrared Spectrosc. 2010, 18:1-15.
-
(2010)
J. Near Infrared Spectrosc.
, vol.18
, pp. 1-15
-
-
Moffat, A.C.1
Assi, S.2
Watt, R.A.3
-
3
-
-
80053938606
-
Identification of counterfeit medicines from the Internet and the World market using near-infrared spectroscopy
-
Assi S., Watt R.A., Moffat A.C. Identification of counterfeit medicines from the Internet and the World market using near-infrared spectroscopy. Anal. Methods 2011, 3:2231-2236.
-
(2011)
Anal. Methods
, vol.3
, pp. 2231-2236
-
-
Assi, S.1
Watt, R.A.2
Moffat, A.C.3
-
4
-
-
77951948579
-
Near-infrared spectrophotometric comparison of authentic and suspect pharmaceuticals
-
Polli J.E., Hoag S.W., Flank S. Near-infrared spectrophotometric comparison of authentic and suspect pharmaceuticals. Pharm. Technol. 2009, 33:46-52.
-
(2009)
Pharm. Technol.
, vol.33
, pp. 46-52
-
-
Polli, J.E.1
Hoag, S.W.2
Flank, S.3
-
5
-
-
79960057735
-
Detection of counterfeit Viagra by Raman microspectroscopy imaging and multivariate analysis
-
Sacre P.-Y., Deconinck E., Saerens L., De Beer T., Courselle P., Vancauwenberghe R., Chiap P., Crommen J., De Beer J.O. Detection of counterfeit Viagra by Raman microspectroscopy imaging and multivariate analysis. J. Pharm. Biomed. Anal. 2011, 56:454-461.
-
(2011)
J. Pharm. Biomed. Anal.
, vol.56
, pp. 454-461
-
-
Sacre, P.-Y.1
Deconinck, E.2
Saerens, L.3
De Beer, T.4
Courselle, P.5
Vancauwenberghe, R.6
Chiap, P.7
Crommen, J.8
De Beer, J.O.9
-
6
-
-
77954861091
-
Comparison and combination of spectroscopic techniques for the detection of counterfeit medicines
-
Sacre P.-Y., Deconinck E., De Beer T., Courselle P., Vancauwenberghe R., Chiap P., Crommen J., De Beer J.O. Comparison and combination of spectroscopic techniques for the detection of counterfeit medicines. J. Pharm. Biomed. Anal. 2010, 53:445-453.
-
(2010)
J. Pharm. Biomed. Anal.
, vol.53
, pp. 445-453
-
-
Sacre, P.-Y.1
Deconinck, E.2
De Beer, T.3
Courselle, P.4
Vancauwenberghe, R.5
Chiap, P.6
Crommen, J.7
De Beer, J.O.8
-
7
-
-
77649136590
-
Detection of counterfeit erectile dysfunction drugs with Raman spectroscopy
-
de Veij M., Vandenabeele P., Moens L. Detection of counterfeit erectile dysfunction drugs with Raman spectroscopy. Spectrosc. Eur. 2008, 20:7-10.
-
(2008)
Spectrosc. Eur.
, vol.20
, pp. 7-10
-
-
de Veij, M.1
Vandenabeele, P.2
Moens, L.3
-
8
-
-
33847123253
-
The usefulness of simple X-ray powder diffraction for counterfeit control - the Viagra example
-
Maurin J.K., Plucinski F., Mazurek A.P., Fijalek Z. The usefulness of simple X-ray powder diffraction for counterfeit control - the Viagra example. J. Pharm. Biomed. Anal. 2007, 43:1514-1518.
-
(2007)
J. Pharm. Biomed. Anal.
, vol.43
, pp. 1514-1518
-
-
Maurin, J.K.1
Plucinski, F.2
Mazurek, A.P.3
Fijalek, Z.4
-
9
-
-
84857507499
-
A new methodology for detection of counterfeit Viagra and Cialis tablets by image processing and statistical analysis
-
Jung C.R., Ortiz R.S., Limberger R., Mayorga P. A new methodology for detection of counterfeit Viagra and Cialis tablets by image processing and statistical analysis. Forensic Sci. Int. 2012, 216:92-96.
-
(2012)
Forensic Sci. Int.
, vol.216
, pp. 92-96
-
-
Jung, C.R.1
Ortiz, R.S.2
Limberger, R.3
Mayorga, P.4
-
10
-
-
7444221111
-
Analysis of undeclared synthetic phosphodiesterase-5 inhibitors in dietary supplements and herbal matrices by LC-ESI-MS and LC-UV
-
Gratz S.R., Flurer C.L., Wolnik K.A. Analysis of undeclared synthetic phosphodiesterase-5 inhibitors in dietary supplements and herbal matrices by LC-ESI-MS and LC-UV. J. Pharm. Biomed. Anal. 2004, 36:525-533.
-
(2004)
J. Pharm. Biomed. Anal.
, vol.36
, pp. 525-533
-
-
Gratz, S.R.1
Flurer, C.L.2
Wolnik, K.A.3
-
11
-
-
33746882104
-
Accurate mass measurement using Fourier transform ion cyclotron resonance mass spectrometry for structure elucidation of designer drug analogs of tadalafil, vardenafil and sildenafil in herbal and pharmaceutical matrices
-
Gratz S.R., Gamble B.M., Flurer R.A. Accurate mass measurement using Fourier transform ion cyclotron resonance mass spectrometry for structure elucidation of designer drug analogs of tadalafil, vardenafil and sildenafil in herbal and pharmaceutical matrices. Rapid Commun. Mass Spectrom. 2006, 20:2317-2327.
-
(2006)
Rapid Commun. Mass Spectrom.
, vol.20
, pp. 2317-2327
-
-
Gratz, S.R.1
Gamble, B.M.2
Flurer, R.A.3
-
12
-
-
58149279469
-
Strategies for characterizing sildenafil, vardenafil, tadalafil and their analogues in herbal dietary supplements, and detecting counterfeit products containing these drugs
-
Singh S., Prasad B., Savaliya A.A., Shah R.P., Gohil V.M., Kaur A. Strategies for characterizing sildenafil, vardenafil, tadalafil and their analogues in herbal dietary supplements, and detecting counterfeit products containing these drugs. Trends Anal. Chem. 2009, 28:13-28.
-
(2009)
Trends Anal. Chem.
, vol.28
, pp. 13-28
-
-
Singh, S.1
Prasad, B.2
Savaliya, A.A.3
Shah, R.P.4
Gohil, V.M.5
Kaur, A.6
-
13
-
-
0344991687
-
In-source fragmentation of partially oxidized mono- and polycyclic aromatic hydrocarbons in atmospheric pressure chemical ionization mass spectrometry coupled to liquid chromatography
-
Letzel T., Pöschl U., Rosenberg E., Grasserbauer M., Niessner R. In-source fragmentation of partially oxidized mono- and polycyclic aromatic hydrocarbons in atmospheric pressure chemical ionization mass spectrometry coupled to liquid chromatography. Rapid Commun. Mass Spectrom. 1999, 13:2456-2468.
-
(1999)
Rapid Commun. Mass Spectrom.
, vol.13
, pp. 2456-2468
-
-
Letzel, T.1
Pöschl, U.2
Rosenberg, E.3
Grasserbauer, M.4
Niessner, R.5
-
14
-
-
0141457981
-
Atmospheric pressure chemical ionization mass spectrometry and in-source fragmentation of lutein esters
-
Tian Q., Duncan C.J.G., Schwartz S.J. Atmospheric pressure chemical ionization mass spectrometry and in-source fragmentation of lutein esters. J. Mass Spectrom. 2003, 38:990-995.
-
(2003)
J. Mass Spectrom.
, vol.38
, pp. 990-995
-
-
Tian, Q.1
Duncan, C.J.G.2
Schwartz, S.J.3
-
15
-
-
77954288814
-
Determination of triclosan metabolites by using in-source fragmentation from high-performance liquid chromatography/negative atmospheric pressure chemical ionization ion trap mass spectrometry
-
Wu J.-l., Liu J., Cai Z. Determination of triclosan metabolites by using in-source fragmentation from high-performance liquid chromatography/negative atmospheric pressure chemical ionization ion trap mass spectrometry. Rapid Commun. Mass Spectrom. 2010, 24:1828-1834.
-
(2010)
Rapid Commun. Mass Spectrom.
, vol.24
, pp. 1828-1834
-
-
Wu, J.-L.1
Liu, J.2
Cai, Z.3
-
16
-
-
14144250675
-
Simultaneous determination of sildenafil, vardenafil and tadalafil as forbidden components in natural dietary supplements for male sexual potency by high-performance liquid chromatography-electrospray ionization mass spectrometry
-
Zhu X., Xiao S., Chen B., Zhang F., Yao S., Wan Z., Yang D., Han H. Simultaneous determination of sildenafil, vardenafil and tadalafil as forbidden components in natural dietary supplements for male sexual potency by high-performance liquid chromatography-electrospray ionization mass spectrometry. J. Chromatogr. A 2005, 1066:89-95.
-
(2005)
J. Chromatogr. A
, vol.1066
, pp. 89-95
-
-
Zhu, X.1
Xiao, S.2
Chen, B.3
Zhang, F.4
Yao, S.5
Wan, Z.6
Yang, D.7
Han, H.8
-
17
-
-
33746706234
-
Use of liquid chromatography-mass spectrometry and a hydrolytic technique for the detection and structure elucidation of a novel synthetic vardenafil designer drug added illegally to a " natural" herbal dietary supplement
-
Reepmeyer J.C., Woodruff J.T. Use of liquid chromatography-mass spectrometry and a hydrolytic technique for the detection and structure elucidation of a novel synthetic vardenafil designer drug added illegally to a " natural" herbal dietary supplement. J. Chromatogr. A 2006, 1125:67-75.
-
(2006)
J. Chromatogr. A
, vol.1125
, pp. 67-75
-
-
Reepmeyer, J.C.1
Woodruff, J.T.2
-
18
-
-
3042790772
-
Characterisation of selected drugs with nitrogen-containing saturated ring structures by use of electrospray ionization with ion-trap mass spectrometry
-
Smyth W.F., Ramachandran V.N., O'Kane E., Coulter D. Characterisation of selected drugs with nitrogen-containing saturated ring structures by use of electrospray ionization with ion-trap mass spectrometry. Anal. Bioanal. Chem. 2004, 378:1305-1312.
-
(2004)
Anal. Bioanal. Chem.
, vol.378
, pp. 1305-1312
-
-
Smyth, W.F.1
Ramachandran, V.N.2
O'Kane, E.3
Coulter, D.4
-
19
-
-
0036386278
-
Study of the electrospray ionization tandem mass spectrometry of sildenafil derivatives
-
Zhong D., Xing J., Zhang S., Sun L. Study of the electrospray ionization tandem mass spectrometry of sildenafil derivatives. Rapid Commun. Mass Spectrom. 2002, 16:1836-1843.
-
(2002)
Rapid Commun. Mass Spectrom.
, vol.16
, pp. 1836-1843
-
-
Zhong, D.1
Xing, J.2
Zhang, S.3
Sun, L.4
-
20
-
-
64149083955
-
Direct intramolecular gas-phase transfer reactions during fragmentation of sildenafil and thiosildenafil analogs in electrospray ionization mass spectrometry
-
Reepmeyer J.C. Direct intramolecular gas-phase transfer reactions during fragmentation of sildenafil and thiosildenafil analogs in electrospray ionization mass spectrometry. Rapid Commun. Mass Spectrom. 2009, 23:927-936.
-
(2009)
Rapid Commun. Mass Spectrom.
, vol.23
, pp. 927-936
-
-
Reepmeyer, J.C.1
-
21
-
-
20644457703
-
Low energy collision-induced dissociation of sildenafil thiono analogues: gas-phase intramolecular nucleophilic substitution through ion-neutral complexes between a cationic substrate and a thione-containing neutral nucleophile
-
Lee J., Yoo H., Kang M., Kim D. Low energy collision-induced dissociation of sildenafil thiono analogues: gas-phase intramolecular nucleophilic substitution through ion-neutral complexes between a cationic substrate and a thione-containing neutral nucleophile. Rapid Commun. Mass Spectrom. 2005, 19:1767-1770.
-
(2005)
Rapid Commun. Mass Spectrom.
, vol.19
, pp. 1767-1770
-
-
Lee, J.1
Yoo, H.2
Kang, M.3
Kim, D.4
-
22
-
-
30744464832
-
Simultaneous determination of synthetic phosphodiesterase-5 inhibitors found in a dietary supplement and pre-mixed bulk powders for dietary supplements using high-performance liquid chromatography with diode array detection and liquid chromatography-electrospray ionization tandem mass spectrometry
-
Zou P., Oh S.S.-Y., Hou P., Low M.-Y., Koh H.-L. Simultaneous determination of synthetic phosphodiesterase-5 inhibitors found in a dietary supplement and pre-mixed bulk powders for dietary supplements using high-performance liquid chromatography with diode array detection and liquid chromatography-electrospray ionization tandem mass spectrometry. J. Chromatogr. A 2006, 1104:113-122.
-
(2006)
J. Chromatogr. A
, vol.1104
, pp. 113-122
-
-
Zou, P.1
Oh, S.S.-Y.2
Hou, P.3
Low, M.-Y.4
Koh, H.-L.5
-
23
-
-
19544366418
-
Development of a multi-target screening analysis for 301 drugs using a QTrap liquid chromatography/tandem mass spectrometry system and automated library searching
-
Mueller C., Weinmann W., Dresen S., Schreiber A., Gergov M. Development of a multi-target screening analysis for 301 drugs using a QTrap liquid chromatography/tandem mass spectrometry system and automated library searching. Rapid Commun. Mass Spectrom. 2005, 19:1332-1338.
-
(2005)
Rapid Commun. Mass Spectrom.
, vol.19
, pp. 1332-1338
-
-
Mueller, C.1
Weinmann, W.2
Dresen, S.3
Schreiber, A.4
Gergov, M.5
-
24
-
-
77955005964
-
Simultaneous determination of yohimbine, sildenafil, vardenafil and tadalafil in dietary supplements using high-performance liquid chromatography-tandem mass spectrometry
-
Zhang Y., Huang Z., Ding L., Yan H., Wang M., Zhu S. Simultaneous determination of yohimbine, sildenafil, vardenafil and tadalafil in dietary supplements using high-performance liquid chromatography-tandem mass spectrometry. J. Sep. Sci. 2010, 33:2109-2114.
-
(2010)
J. Sep. Sci.
, vol.33
, pp. 2109-2114
-
-
Zhang, Y.1
Huang, Z.2
Ding, L.3
Yan, H.4
Wang, M.5
Zhu, S.6
-
25
-
-
66249121436
-
Simultaneous determination of medicinal ingredients in so-called health-promoting food using liquid chromatography tandem mass spectrometry with a pentafluorophenyl stationary phase
-
Inoue S., Miyamoto S., Ogasawara M., Endo O., Suzuki G. Simultaneous determination of medicinal ingredients in so-called health-promoting food using liquid chromatography tandem mass spectrometry with a pentafluorophenyl stationary phase. J. Health Sci. 2009, 55:183-191.
-
(2009)
J. Health Sci.
, vol.55
, pp. 183-191
-
-
Inoue, S.1
Miyamoto, S.2
Ogasawara, M.3
Endo, O.4
Suzuki, G.5
-
26
-
-
67650364365
-
High performance liquid chromatography-diode array and electrospray-mass spectrometry analysis of vardenafil, sildenafil, tadalafil, testosterone and local anesthetics in cosmetic creams sold on the Internet web sites
-
De Orsi D., Pellegrini M., Marchei E., Nebuloni P., Gallinella B., Scaravelli G., Martufi A., Gagliardi L., Pichini S. High performance liquid chromatography-diode array and electrospray-mass spectrometry analysis of vardenafil, sildenafil, tadalafil, testosterone and local anesthetics in cosmetic creams sold on the Internet web sites. J. Pharm. Biomed. Anal. 2009, 50:362-369.
-
(2009)
J. Pharm. Biomed. Anal.
, vol.50
, pp. 362-369
-
-
De Orsi, D.1
Pellegrini, M.2
Marchei, E.3
Nebuloni, P.4
Gallinella, B.5
Scaravelli, G.6
Martufi, A.7
Gagliardi, L.8
Pichini, S.9
-
27
-
-
84889778463
-
-
John Wiley and Sons
-
Watson J.T., Sparkman O.D. Introduction to Mass Spectrometry: Instrumentation, Applications, and Strategies for Data Interpretation 2008, John Wiley and Sons, p. 91.
-
(2008)
Introduction to Mass Spectrometry: Instrumentation, Applications, and Strategies for Data Interpretation
, pp. 91
-
-
Watson, J.T.1
Sparkman, O.D.2
|